Detailed Introduction to ABB 3BHB006338R0001 UNS 0881A-P,V
1. Product Description
ABB 3BHB006338R0001 UNS 0881A-P,V is a high-performance power module belonging to ABB’s industrial automation product line. It is specifically designed to provide stable and reliable power supply and control support for key components in industrial control systems. As a critical power conversion and distribution component, it plays an important role in ensuring the stable operation of industrial automation equipment. With advanced power electronic technology and strict quality control, this module can adapt to complex industrial environments and provide efficient and safe power solutions for various industrial control scenarios.
2. Product Parameters
- Electrical Parameters
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- Input Voltage: It supports a wide range of input voltages, typically 380V AC ±10%, with a frequency of 50/60Hz. This wide voltage input range enables it to adapt to different industrial power supply conditions, ensuring stable operation even when the grid voltage fluctuates.
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- Output Voltage: The output voltage is a stable DC voltage, usually 24V DC, which can provide reliable power for low-voltage components such as sensors, actuators, and control circuits in the system. The output voltage ripple is small, ensuring the normal operation of sensitive electronic components.
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- Output Current: The maximum output current can reach [X] A, and it has excellent overload capacity, which can withstand short-term overloads of 150% of the rated current, effectively protecting the system from current 冲击 (surge) damage.
- Efficiency: The power conversion efficiency is high, typically above 90% under rated working conditions. High efficiency reduces energy loss, lowers the operating temperature of the module, and extends its service life while saving energy for industrial production.
- Environmental Parameters
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- Operating Temperature Range: It can work stably in the temperature range of -10°C to +55°C, adapting to the temperature changes in industrial workshops and control rooms, ensuring continuous operation in both high and low temperature environments.
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- Humidity Range: It can operate normally in an environment with a relative humidity of 5% to 95% (non-condensing), having a certain moisture resistance to cope with humid industrial environments such as food processing plants and paper mills.
3. Product Specifications
- Physical Dimensions: It adopts a compact structural design, with a length of approximately [X] mm, a width of approximately [X] mm, and a height of approximately [X] mm. The compact size makes it easy to install in standard industrial control cabinets, saving installation space and facilitating the layout of other components in the system.
- Weight: The weight is approximately [X] kg, which is moderate, reducing the load on the installation structure and making it convenient for installation, disassembly, and maintenance operations.
- Mounting Method: It supports rail mounting and panel mounting. Rail mounting can be fixed using standard DIN rails, which is quick and convenient for installation; panel mounting uses screws to fix the module on the control cabinet panel, ensuring stable operation without displacement during operation.
4. Product Series and Features
- Product Series: It belongs to ABB’s industrial power supply module series. This series of products is an important part of ABB’s industrial automation solutions, providing reliable power support for various industrial control systems. The series is known for its high reliability, high efficiency, and strong compatibility, and is widely used in various industrial fields.
- Product Features
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- High Reliability: It uses high-quality electronic components and advanced circuit design, and undergoes strict testing and aging treatment during the production process. It has strong anti-interference ability, can resist electromagnetic interference and voltage fluctuations in industrial environments, and ensures long-term stable operation of the module.
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- Comprehensive Protection Functions: It is equipped with multiple protection functions such as overvoltage protection, overcurrent protection, short-circuit protection, and overtemperature protection. When an abnormal situation occurs in the system, it can quickly cut off the power supply or limit the current to avoid damage to the module and connected equipment, improving the safety of the system.
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- Strong Compatibility: It has good compatibility and can be seamlessly connected with various ABB industrial control products and other brand control systems. It can adapt to different communication protocols and interface standards, facilitating system integration and expansion.
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- Easy Maintenance: The module is designed with a user-friendly structure, with clear indicator lights to display the working status and fault information. Maintenance personnel can quickly judge the working status of the module through the indicator lights, which is convenient for troubleshooting and maintenance.
5. Functions, Uses and Application Fields
- Functions
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- Power Conversion and Supply: It converts the AC power in the industrial grid into stable DC power required by the control system, providing continuous and reliable power for various components in the system, ensuring the normal operation of sensors, controllers, actuators, etc.
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- System Protection: Through its built-in protection functions, it monitors the power supply status in real-time. When abnormal conditions such as overvoltage, overcurrent, and short circuit occur, it takes protective measures in time to prevent the spread of faults and protect the safety of the entire control system.
- Uses
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- Industrial Control System Power Supply: It is mainly used to provide power for industrial control systems, such as distributed control systems (DCS), programmable logic controllers (PLC), and industrial computers. It ensures the stable operation of these control core components and guarantees the normal operation of the entire industrial production process.
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- Equipment Power Management: In industrial production lines, it can manage the power supply of various equipment in a centralized manner, realize reasonable distribution of power resources, and improve the efficiency and stability of power use.
- Application Fields
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- Manufacturing Industry: It is widely used in machinery manufacturing, automobile manufacturing, electronic manufacturing and other manufacturing fields. In the automobile production line, it provides power for control systems such as welding robots and assembly line controllers to ensure the smooth progress of the production line; in the electronic manufacturing industry, it provides stable power for precision electronic processing equipment to ensure product processing accuracy.
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- Energy Industry: It plays an important role in power generation, transmission and distribution, and energy production. In thermal power plants, it provides power for control systems of boilers, steam turbines and other equipment to ensure the safe and stable operation of power generation equipment; in renewable energy fields such as wind power and solar power, it provides power support for energy conversion and control systems.
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- Metallurgical Industry: It is applied in iron and steel, non-ferrous metal smelting and other metallurgical processes. In steel plants, it provides power for control systems of rolling mills, blast furnaces and other equipment to ensure the stability of metallurgical production processes and product quality; in non-ferrous metal smelting, it provides reliable power for smelting equipment control systems.
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- Chemical Industry: It is used in chemical production processes, providing power for control systems of reactors, pipelines, and storage equipment. It ensures the accurate control of chemical production parameters and the safe operation of production processes.
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